28977754625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{10079219}}^1$

素因数の和:10079257

約数の個数: 16

約数和(自身を含む): 37736599680

約数和(自身を除く): 8758845055

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 10079219, 50396095, 231822037, 251980475, 1159110185, 1259902375, 5795550925, 28977754625]

約数ペア:

[(1, 28977754625), (5, 5795550925), (23, 1259902375), (25, 1159110185), (115, 251980475), (125, 231822037), (575, 50396095), (2875, 10079219)]